If sg tenancy agreement stamp duty service is on your desk, start by uploading the notice, agreement, order or correspondence to Caira. Ask about Singapore law, draft letters or forms, and upload files for review.
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Keep the contract, deposit proof, inventory, photos, messages and payment records together.
For SGD 2 million in rent, repairs or risk of losing the deposit, small missing evidence can matter.
Separate what the agreement says from what actually happened.
Use Caira to draft a landlord, tenant or tribunal-ready document checklist.
The IRAS stamp duty e-service is easiest when the tenancy file is tidy before you begin. The hard part is often not clicking through the service; it is knowing which agreement version to use, what rent figure belongs in the form, who is arranging payment, and what proof to keep afterward. Treat the e-service as a compliance workflow with evidence value, not as a full review of the tenancy relationship.
Who this guide is for
This guide is for tenants, landlords, and agents preparing to use the Singapore stamp duty digital service for a lease or tenancy agreement. It focuses on the inputs and mistakes around the e-service. If you need a broader explanation of what stamp duty is, who should pay, or what happens when stamping is late, check the current IRAS pages directly. If you are in a deposit dispute, remember that stamping is only one part of your evidence file.
Start with the right document
Use the final tenancy agreement that reflects the actual arrangement. Confirm the property address, landlord name, tenant name, lease start date, lease end date or term, rent, deposit, furniture or service arrangements, and signatures or acceptance evidence. If there is a renewal, extension, side letter, rent change, or early move-in agreement, keep it with the main document and check whether it affects the e-service entry.
A common mistake is entering the original tenancy term when the parties are actually stamping a renewal or amended agreement.
Check the payer before submission
Do not assume payer responsibility from habit. The agreement may say who pays stamp duty, and IRAS has a separate official page on who should pay. In practice, one person may submit and another may reimburse, but the evidence should be clear. Save messages confirming who will arrange the stamping, who will pay, and whether reimbursement is expected. If the agent handles the submission, ask for the stamp certificate or acknowledgement, not just a statement that it is done.
Prepare the core e-service inputs
Before opening the service, make a short input sheet from the agreement. Include: property address, landlord details, tenant details, date of agreement, lease commencement date, lease period, monthly rent, rent-free period if any, premium or other consideration if the agreement mentions one, and contact details. If the tenancy includes furniture, utilities, cleaning, internet, parking, or aircon servicing, do not automatically add every payment into rent. Read how the agreement separates charges and check the official guidance if the numbers are unclear.
Watch dates carefully
Date mistakes can create avoidable problems. The signing date, lease start date, move-in date, and date the overseas-signed document was received in Singapore may be different. The official materials highlight IRAS timing checks, including the commonly cited 14-day and 30-day timing rules depending on where the document was signed or received. Because deadlines and late consequences are official-source issues, confirm them on the live IRAS pages before relying on them in a dispute or reimbursement request.
Keep the certificate with the tenancy file
After payment or completion, save the stamp certificate, acknowledgement, receipt, or transaction confirmation in the same folder as the tenancy agreement. Give a copy to the other party if the agreement or practical arrangement requires it. If you later need to prepare for Small Claims or a deposit discussion, the stamp record can help establish the document trail. It still does not prove that a deduction is valid, a deposit is forfeited, or damage occurred. For those points, you need photos, invoices, handover proof, receipts, messages, and the relevant clauses.
Useful field labels
If you are comparing an English agreement with Chinese notes from a landlord, housemate, or agent, these labels may help: 租约印花税 for lease stamp duty, 租房合同 for tenancy agreement, 房东 for landlord, 租客 for tenant, 租期 for lease period, 月租 for monthly rent, 押金 for deposit, and e-Stamping for the online stamping workflow. Use them as translation aids, not as substitute legal terms.
Common mistakes
Do not submit with a draft agreement if the final signed version has different rent or dates. Do not use the deposit amount as rent. Do not include utilities in rent unless the agreement and official guidance support that treatment. Do not ignore a rent-free period or renewal. Do not lose the transaction proof. Do not assume an unstamped agreement means the tenancy has no evidence value, and do not assume a stamped agreement means every clause is fair or enforceable. Those are different questions.
A confirmation message
Hi [Landlord/Agent], I am preparing/checking the stamp duty e-service entry for [address]. Please confirm that the final agreement date is [date], the lease period is [start] to [end], the monthly rent is S$[amount], and [name] will arrange payment/submission. After completion, please send the stamp certificate or acknowledgement for our records. Regards, [Name].
Where Unwildered fits
Upload the tenancy agreement, amendment messages, rent breakdown, stamp certificate, payment records, and deposit evidence. Unwildered can help you build an input checklist and flag inconsistencies before you use the IRAS service or rely on the record in a later tenancy conversation.
Official context to check
For HDB and rental pages, official datasets can add market context without turning the article into a valuation report. Singapore open-data HDB rental and resale datasets are useful for checking town, flat type and market background; the user's own lease, receipt and messages still decide the dispute file.
Sources
IRAS: Renting a Property stamp duty guidance
Singapore Courts: Small Claims Tribunals
Singapore Statutes Online
This article is general information, not legal, financial, medical or tax advice.
